@Skytourz this video is the common solution of the celerio users if you wanted to save money for the meantime since buying a new one is a little bit pricey. but this method is proven effective, just need a maintenance.
@Kira K Alam ko po napapalitan po yun haha, pero ako po kasi nung naexperience ko yun pinitik ko lang haha tapos umilaw na ulet, same lang din po advise dun sa group po ng celerio sa facebook. Try nyo din po join sa mga FB groups ng celerio baka may nagbebenta po doon ng ilaw para sa aircon.